13474724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 25068960

約数和(自身を除く): 11594236

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1657, 2033, 3314, 4066, 6628, 8132, 31483, 62966, 125932, 177299, 354598, 709196, 3368681, 6737362, 13474724]

約数ペア:

[(1, 13474724), (2, 6737362), (4, 3368681), (19, 709196), (38, 354598), (76, 177299), (107, 125932), (214, 62966), (428, 31483), (1657, 8132), (2033, 6628), (3314, 4066)]